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SIP Developer

Jobskey Consultancy · United States

Remote Contract Developer External

Remote roles may have location, time-zone, or work-authorization requirements. Review the employer's requirements before applying.

Posted by source:

Application deadline: December 3, 2026

Job description

Source: Himalayas — original listing

Job Opening: SIP Developer (Remote, Contract) Location: Remote Duration: 6-Month Contract Work Hours: 12 PM to 10 PM IST

Experience: 5-8 Years

Compensation: Best in the Industry

About the Role

We are seeking a skilled SIP Developer to join our team on a contract basis. This is a great opportunity for professionals with a strong background in VoIP technologies and telephony integrations to work remotely in a flexible, fast-paced environment.

Responsibilities:Design and implement telephony integrations using SIP and SIPREC Develop and maintain call recording solutions utilizing SIPREC protocols Work with industry-standard SIP servers such as FreeSWITCH, Asterisk, Kamailio, or OpenSIPS Handle WebRTC, RTP streams, and VoIP media processing for robust communication solutions

Required Skills & Experience:5-8 years of hands-on experience in VoIP development

In-depth knowledge of SIP and SIPREC

Practical expertise with SIP Servers (FreeSWITCH, Asterisk, Kamailio, OpenSIPS) Strong understanding of WebRTC, RTP, and VoIP media handling

How to ApplyInterested candidates can reach out via

WhatsApp: +91 7013663419

Email

Originally posted on Himalayas

Time-zone restrictions (UTC offsets): -10, -9, -8, -7, -6, -5, 14

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